54486540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 182891520

約数和(自身を除く): 128404980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 41, 45, 46, 54, 60, 69, 82, 90, 92, 107, 108, 115, 123, 135, 138, 164, 180, 205, 207, 214, 230, 246, 270, 276, 321, 345, 369, 410, 414, 428, 460, 492, 535, 540, 615, 621, 642, 690, 738, 820, 828, 943, 963, 1035, 1070, 1107, 1230, 1242, 1284, 1380, 1476, 1605, 1845, 1886, 1926, 2070, 2140, 2214, 2460, 2461, 2484, 2829, 2889, 3105, 3210, 3690, 3772, 3852, 4140, 4387, 4428, 4715, 4815, 4922, 5535, 5658, 5778, 6210, 6420, 7380, 7383, 8487, 8774, 9430, 9630, 9844, 11070, 11316, 11556, 12305, 12420, 13161, 14145, 14445, 14766, 16974, 17548, 18860, 19260, 21935, 22140, 22149, 24610, 25461, 26322, 28290, 28890, 29532, 33948, 36915, 39483, 42435, 43870, 44298, 49220, 50922, 52644, 56580, 57780, 65805, 66447, 73830, 78966, 84870, 87740, 88596, 100901, 101844, 110745, 118449, 127305, 131610, 132894, 147660, 157932, 169740, 197415, 201802, 221490, 236898, 254610, 263220, 265788, 302703, 332235, 394830, 403604, 442980, 473796, 504505, 509220, 592245, 605406, 664470, 789660, 908109, 1009010, 1184490, 1210812, 1328940, 1513515, 1816218, 2018020, 2368980, 2724327, 3027030, 3632436, 4540545, 5448654, 6054060, 9081090, 10897308, 13621635, 18162180, 27243270, 54486540]

約数ペア:

[(1, 54486540), (2, 27243270), (3, 18162180), (4, 13621635), (5, 10897308), (6, 9081090), (9, 6054060), (10, 5448654), (12, 4540545), (15, 3632436), (18, 3027030), (20, 2724327), (23, 2368980), (27, 2018020), (30, 1816218), (36, 1513515), (41, 1328940), (45, 1210812), (46, 1184490), (54, 1009010), (60, 908109), (69, 789660), (82, 664470), (90, 605406), (92, 592245), (107, 509220), (108, 504505), (115, 473796), (123, 442980), (135, 403604), (138, 394830), (164, 332235), (180, 302703), (205, 265788), (207, 263220), (214, 254610), (230, 236898), (246, 221490), (270, 201802), (276, 197415), (321, 169740), (345, 157932), (369, 147660), (410, 132894), (414, 131610), (428, 127305), (460, 118449), (492, 110745), (535, 101844), (540, 100901), (615, 88596), (621, 87740), (642, 84870), (690, 78966), (738, 73830), (820, 66447), (828, 65805), (943, 57780), (963, 56580), (1035, 52644), (1070, 50922), (1107, 49220), (1230, 44298), (1242, 43870), (1284, 42435), (1380, 39483), (1476, 36915), (1605, 33948), (1845, 29532), (1886, 28890), (1926, 28290), (2070, 26322), (2140, 25461), (2214, 24610), (2460, 22149), (2461, 22140), (2484, 21935), (2829, 19260), (2889, 18860), (3105, 17548), (3210, 16974), (3690, 14766), (3772, 14445), (3852, 14145), (4140, 13161), (4387, 12420), (4428, 12305), (4715, 11556), (4815, 11316), (4922, 11070), (5535, 9844), (5658, 9630), (5778, 9430), (6210, 8774), (6420, 8487), (7380, 7383)]